The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi

The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi

The microbiological transformation by the fungus Gibberella fujikuroi of ent-7a,15B-dihydroxy-kaur-16-ene gave, ent-7a,15B,19-trihydroxy-kaur-16-ene, ent-7a,11a,16B-trihydroxykaur-16-ene, ent-7a,11a,15B,16B,17-pentahydroxy-kaurane end ent-7a,11a,13,15B-tetrahydroxy-kaur-16-ene.ent-7a,15B,18-trihydroxy-kaur-16-ene (eubotriol) aflored ent-7a,11a,15B,18-tetrahydroxy-kaur-16-ene, ent-7a,15B,18,19-tetrahydroxy-kaur-16-ene, ent-7a,17,18-trihydroxy-15B,16B-epoxy-kaurane (epoxysideritriol), and ent-7a,17,18,19-tetrahydroxy-kaur-15-ene. The last three compounds were identified as their acetate derivatives.

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Bibliographic Details
Main Authors: Fraga, Braulio M., Hernández, Melchor G., González, Pedro
Other Authors: Ministerio de Educación y Ciencia (España)
Format: artículo biblioteca
Language:English
Published: Elsevier 1991
Subjects:Gibberella fujikuroi, Microbiological transformations diterpenes, ent-7a,15B-dihydroxy-kaur-16-ene, Eubotriol,
Online Access:http://hdl.handle.net/10261/21895
http://dx.doi.org/10.13039/501100007273
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spelling dig-ipna-es-10261-218952016-02-16T06:22:28Z The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi Fraga, Braulio M. Hernández, Melchor G. González, Pedro Ministerio de Educación y Ciencia (España) Comisión Interministerial de Ciencia y Tecnología, CICYT (España) Gibberella fujikuroi Microbiological transformations diterpenes ent-7a,15B-dihydroxy-kaur-16-ene Eubotriol The microbiological transformation by the fungus Gibberella fujikuroi of ent-7a,15B-dihydroxy-kaur-16-ene gave, ent-7a,15B,19-trihydroxy-kaur-16-ene, ent-7a,11a,16B-trihydroxykaur-16-ene, ent-7a,11a,15B,16B,17-pentahydroxy-kaurane end ent-7a,11a,13,15B-tetrahydroxy-kaur-16-ene.ent-7a,15B,18-trihydroxy-kaur-16-ene (eubotriol) aflored ent-7a,11a,15B,18-tetrahydroxy-kaur-16-ene, ent-7a,15B,18,19-tetrahydroxy-kaur-16-ene, ent-7a,17,18-trihydroxy-15B,16B-epoxy-kaurane (epoxysideritriol), and ent-7a,17,18,19-tetrahydroxy-kaur-15-ene. The last three compounds were identified as their acetate derivatives. The work has been sipported by the CICYT, Ministry of Education and Science, Spain, grant PR87-255 we thank Dr. J. R. Hanson (University of Sussex, U.K.) for cultures of Gibberella fujikuori. Peer reviewed 2010-03-03T13:45:55Z 2010-03-03T13:45:55Z 1991 artículo http://purl.org/coar/resource_type/c_6501 Phytochemistry 30(8): pp. 2567-2571 (1991) 0031-9422 http://hdl.handle.net/10261/21895 http://dx.doi.org/10.13039/501100007273 en open 224429 bytes application/pdf Elsevier
institution IPNA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ipna-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IPNA España
language English
topic Gibberella fujikuroi
Microbiological transformations diterpenes
ent-7a,15B-dihydroxy-kaur-16-ene
Eubotriol
Gibberella fujikuroi
Microbiological transformations diterpenes
ent-7a,15B-dihydroxy-kaur-16-ene
Eubotriol
spellingShingle Gibberella fujikuroi
Microbiological transformations diterpenes
ent-7a,15B-dihydroxy-kaur-16-ene
Eubotriol
Gibberella fujikuroi
Microbiological transformations diterpenes
ent-7a,15B-dihydroxy-kaur-16-ene
Eubotriol
Fraga, Braulio M.
Hernández, Melchor G.
González, Pedro
The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
description The microbiological transformation by the fungus Gibberella fujikuroi of ent-7a,15B-dihydroxy-kaur-16-ene gave, ent-7a,15B,19-trihydroxy-kaur-16-ene, ent-7a,11a,16B-trihydroxykaur-16-ene, ent-7a,11a,15B,16B,17-pentahydroxy-kaurane end ent-7a,11a,13,15B-tetrahydroxy-kaur-16-ene.ent-7a,15B,18-trihydroxy-kaur-16-ene (eubotriol) aflored ent-7a,11a,15B,18-tetrahydroxy-kaur-16-ene, ent-7a,15B,18,19-tetrahydroxy-kaur-16-ene, ent-7a,17,18-trihydroxy-15B,16B-epoxy-kaurane (epoxysideritriol), and ent-7a,17,18,19-tetrahydroxy-kaur-15-ene. The last three compounds were identified as their acetate derivatives.
author2 Ministerio de Educación y Ciencia (España)
author_facet Ministerio de Educación y Ciencia (España)
Fraga, Braulio M.
Hernández, Melchor G.
González, Pedro
format artículo
topic_facet Gibberella fujikuroi
Microbiological transformations diterpenes
ent-7a,15B-dihydroxy-kaur-16-ene
Eubotriol
author Fraga, Braulio M.
Hernández, Melchor G.
González, Pedro
author_sort Fraga, Braulio M.
title The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
title_short The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
title_full The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
title_fullStr The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
title_full_unstemmed The microbiological transformation of some ent-7a,15B-dihydroxykaurene derivatives by Gibberella fujikuroi
title_sort microbiological transformation of some ent-7a,15b-dihydroxykaurene derivatives by gibberella fujikuroi
publisher Elsevier
publishDate 1991
url http://hdl.handle.net/10261/21895
http://dx.doi.org/10.13039/501100007273
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